Citation: Zhang, G.-K.; Ouyang, S.-X.; Fang, L.; Qin, L.-Q.; Zhang, Q. (2001). Crystal structure of a new compound: Na2.1 Ba0.9 Cu0.1 Nb4.9 O14.3. Journal of Wuhan University of Technology, 16, pp. 30-33.
Formula: Ba0.9 Cu0.1 Na2.1 Nb4.9 O14.3
Chemical name:Na (Na1.1 Ba0.9) (Cu0.1 Nb0.9) Nb4 O14.3